gzone0111/musique_hotpotqa_graph_retriever huggingface dataset:
Question: What was Sedgebrook railway station formerly?
Context: Document 1: Grantham railway station: Grantham railway station serves the town of Grantham in Lincolnshire, England and lies on the East Coast Main Line (ECML) 105.5 mi north of London King's Cross.
Document 2: Sedgebrook railway station: Sedgebrook railway station was formerly a station on the Nottingham to Grantham line, which opened as the Ambergate, Nottingham, Boston and Eastern Junction Railway on 15 July 1850. The line was leased to the Great Northern Railway in 1855, but remained nominally independent until it was taken over by the London and North Eastern Railway in 1923. The station was closed in 1956.
Answer: Grantham railway station
Question: What is the university that Monica Heller is a professor at that is located in Toronto, Ontario, Canada?
Context: Document 1: University of Toronto: The University of Toronto (U of T, UToronto, or Toronto) is a public research university in Toronto, Ontario, Canada on the grounds that surround Queen's Park. It was founded by royal charter in 1827 as "King's College", the first institution of higher learning in the colony of Upper Canada. Originally controlled by the Church of England, the university assumed the present name in 1850 upon becoming a secular institution. As a collegiate university, it comprises twelve colleges, which differ in character and history, each with substantial autonomy on financial and institutional affairs. It has two satellite campuses in Scarborough and Mississauga.
Document 2: Monica Heller: Monica Heller (born June 1955) is a Canadian linguistic anthropologist and Professor at the University of Toronto. She was the President of the American Anthropological Association (AAA) from 2013 to 2015.
Answer: University of Toronto
Question: Which is an American band, Nada Surf or Shihad?
Context: Document 1: Nada Surf: Nada Surf is an American alternative rock band which currently consists of Matthew Caws (guitar, vocals), Ira Elliot (drums), Doug Gillard (guitar) and Daniel Lorca (bass, backing vocals). Based in New York City and formed in the 1990s, Nada Surf continues to tour. Their eighth album, "You Know Who You Are", was a featured release on NPR in February 2016.
Document 2: Shihad: Shihad are a rock band from New Zealand, formed in 1988. The band consists of Jon Toogood (lead vocals, rhythm guitar), Phil Knight (lead guitar, synthesiser, backing vocals), Karl Kippenberger (bass guitar, backing vocals), and Tom Larkin (drums, backing vocals, samplers). During their recording career, Shihad have produced five number-one studio albums, holding the title for most number one records for any New Zealand artist, alongside Hayley Westenra, and three top-ten singles in New Zealand.
Answer: Nada Surf
Question: In between Michael Casey and Zach Bogosian, who is an ice hockey defenseman?
Context: Document 1: Michael Casey (poet): Michael Casey (born 1947) is an American poet of Armenian descent.
Document 2: Zach Bogosian: Zachary M. Bogosian (Armenian: Զաքարի Մ. Պողոսյան , born July 15, 1990) is an American professional ice hockey defenseman currently playing for the Buffalo Sabres. Bogosian attended Cushing Academy in Massachusetts before he joined the Peterborough Petes of the Ontario Hockey League (OHL) in 2006. He played two seasons in the OHL, and was nominated for the Red Tilson Trophy as the league's most outstanding player in his second season. Bogosian was regarded as a complete, physical defenseman who could contribute on both offense and defense; he was rated as one of the top players heading into the 2008 NHL Entry Draft, where the Atlanta Thrashers selected him third overall. He signed a contract with the team a few weeks after the draft and began the season with the Thrashers, though he missed several weeks of his rookie year due to injury. In his second season, he tied a team record for goals by a defenseman. Bogosian first played in an international tournament when he joined the American national team at the 2009 IIHF World Championship.
Answer: Zachary M. Bogosian
Question: iCan Benefit Group, LLC is a US based insurance agency that provides access to a wide range of health care plans, which American television direct-response advertisement salesperson, represented them?
Context: Document 1: Billy Mays: William Darrell "Billy" Mays Jr. (July 20, 1958 – June 28, 2009) was an American television direct-response advertisement salesperson most notable for promoting Fix-it, OxiClean, Orange Glo, Kaboom, Zorbeez, and other cleaning, home-based, and maintenance products on the Home Shopping Network, and through his company, Mays Promotions, Inc.
Document 2: ICan Benefit: iCan Benefit Group, LLC is a US based insurance agency that provides access to a wide range of health care plans and lifestyle benefits, some of them through association membership in a not-for-profit corporation called the Healthcare Cost Containment United Association (HCCUA). The company was represented by Billy Mays from May 2008 until his death in June 2009. Mays referred to iCan's insurance product as "the most important product I've ever endorsed." He also featured iCan Benefit on his Discovery Channel show Pitchmen, just prior to his death.
Answer: William Darrell "Billy" Mays Jr.
Question: which city was to host the 1944 Olympics but we're canceled due to world War ii
Context: Document 1: 1944 Summer Olympics: The 1944 Summer Olympics, which were to be officially known as the Games of the XIII Olympiad, were cancelled due to World War II. It would have been held in London, United Kingdom, which won the bid on the first ballot in a June 1939 IOC election over Rome, Detroit, Lausanne, Athens, Budapest, Helsinki and Montreal. The selection was made at the 38th IOC Session in London in 1939.
Document 2: 1948 Summer Olympics medal table: The 1948 Summer Olympics (also known as the Games of the XIV Olympiad) was an international multi-sport event held from July 29 through August 14, 1948, in London, United Kingdom. It was the first Olympic Games to take place in twelve years, due to the Second World War (and was known informally as "The Austerity Games" - largely due to countries having to bring their own food due to shortages in Britain), with London being chosen as the host city in March 1946. London had previously hosted the 1908 Summer Olympics, and was due to have hosted the event in 1944. A record 59 nations were represented by 4,104 athletes, 3,714 men and 385 women, in 19 sport disciplines. Following the Second World War, Germany and Japan remained under military occupation and had not yet formed their National Olympic Committee, and so were not invited. The only major Axis power to take part in the Games was Italy. The Soviet Union also did not form a National Olympic Committee and was ineligible to be invited to compete. However, they did send observers and competed in the 1952 Summer Olympics. Following the threats of a boycott from Arab countries should an Israeli team fly their flag at the opening ceremony, the International Olympic Committee (IOC) excluded Israel from the Games on a technicality.
Answer: London
Question: What three letter abbreviation is the college where Chrissy Roberts is head coach commonly referred to by?
Context: Document 1: Eastern Kentucky University: Eastern Kentucky University, commonly referred to as Eastern or EKU, is a regional comprehensive institution located in Richmond, Kentucky.
Document 2: Chrissy Roberts: Chrissie Roberts (born December 25, 1975) is an American college basketball coach and the current women's head coach at Eastern Kentucky University (EKU) in Richmond, Kentucky. The EKU Colonels are members of the Ohio Valley Conference (OVC) and compete in the NCAA's Division I.
Answer: EKU
Question: Francesco Rospigliosi Pallavicini was born in Rome, in what was then which territories in the Italian Peninsula under the sovereign direct rule of the pope, from the 8th century until 1870?
Context: Document 1: Papal States: The Papal States, officially the State of the Church (Italian: "Stato della Chiesa" , ] ; Latin: "Status Ecclesiae" ), were territories in the Italian Peninsula under the sovereign direct rule of the pope, from the 8th century until 1870. They were among the major states of Italy from roughly the 8th century until the Italian Peninsula was unified in 1861 by the Kingdom of Piedmont-Sardinia. At their zenith, they covered most of the modern Italian regions of Lazio (which includes Rome), Marche, Umbria and Romagna, and portions of Emilia. These holdings were considered to be a manifestation of the temporal power of the pope, as opposed to his ecclesiastical primacy.
Document 2: Francesco Rospigliosi Pallavicini: Francesco Rospigliosi Pallavicini (March 2, 1828 – January 14, 1887) was an Italian politician. He was born in Rome, in what was then the Papal States. He was the 2nd mayor of Rome from 1871 to 1873. He served in the Senate of the Kingdom of Italy. He died in Rome, Italy.
Answer: Papal States
Question: Who was the director of the 1990 romantic comedy film in which  "Exile" was featured?
Context: Document 1: Green Card (film): Green Card is a 1990 romantic comedy film written, produced, directed by Peter Weir and starring Gérard Depardieu and Andie MacDowell. The screenplay focuses on an American woman who enters into a marriage of convenience with a Frenchman so he can obtain a green card and remain in the United States. Depardieu won the Golden Globe Award for Best Actor. The film won the Golden Globe for Best Motion Picture – Musical or Comedy, and was nominated for an Academy Award for Best Original Screenplay.
Document 2: Exile (song): "Exile" is a song by the Irish singer Enya. It was first released on her 1988 album "Watermark", and released as a single in 1991 after it was featured in the films "Green Card" and "L.A. Story". The song also appeared in the film "Cry, the Beloved Country" and on the TV series "Haven".
Answer: Peter Weir
Question: What animal do both Cocky and cockfights have in common?
Context: Document 1: Cockfight: A cockfight is a blood sport between two cocks, or gamecocks, held in a ring called a cockpit. The history of raising fowl for fighting goes back 6,000 years. The first documented use of the "word" gamecock, denoting use of the cock as to a "game", a sport, pastime or entertainment, was recorded in 1634, after the term "cock of the game" used by George Wilson, in the earliest known book on the sport of cockfighting in "The Commendation of Cocks and Cock Fighting" in 1607. But it was during Magellan's voyage of discovery of the Philippines in 1521 when modern cockfighting was first witnessed and documented by Antonio Pigafetta, Magellan's chronicler, in the kingdom of Taytay.
Document 2: Cocky (mascot): Cocky is the costumed mascot of the University of South Carolina athletics teams. He represents a cartoon version of a gamecock (a fighting rooster).
Answer: rooster
Question: In what year was the man born who coached The 1973 Indiana Hoosiers football team?
Context: Document 1: 1973 Indiana Hoosiers football team: The 1973 Indiana Hoosiers football team represented the Indiana Hoosiers in the 1973 Big Ten Conference football season. The Hoosiers played their home games at Memorial Stadium in Bloomington, Indiana. The team was coached by Lee Corso, in his first year as head coach of the Hoosiers.
Document 2: Lee Corso: Lee Corso (born August 7, 1935) is an American sports broadcaster and football analyst for ESPN and former coach. He has been a featured analyst on ESPN's "College GameDay" program since its inception in 1987. Corso served as the head football coach at the University of Louisville from 1969, to 1972, at Indiana University Bloomington from 1973 to 1982, and at Northern Illinois University in 1984, compiling a career college football coaching record of 73–85–6. He was the head coach for the Orlando Renegades of the United States Football League in 1985, tallying a mark of 5–13.
Answer: 1935
Question: Are W. E. B. Du Bois and Dan Simmons both writers?
Context: Document 1: W. E. B. Du Bois: William Edward Burghardt "W. E. B." Du Bois ( ; February 23, 1868 – August 27, 1963) was an American sociologist, historian, civil rights activist, Pan-Africanist, author, writer and editor. Born in Great Barrington, Massachusetts, Du Bois grew up in a relatively tolerant and integrated community. After completing graduate work at the University of Berlin and Harvard, where he was the first African American to earn a doctorate, he became a professor of history, sociology and economics at Atlanta University. Du Bois was one of the co-founders of the National Association for the Advancement of Colored People (NAACP) in 1909.
Document 2: Dan Simmons: Dan Simmons (born April 4, 1948) is an American science fiction and horror writer. He is the author of the Hyperion Cantos and the Ilium/Olympos cycles, among other works which span the science fiction, horror, and fantasy genres, sometimes within a single novel. A typical example of Simmons' intermingling of genres is "Song of Kali" (1985), winner of World Fantasy Award. He also writes mysteries and thrillers, some of which feature the continuing character Joe Kurtz.
Answer: yes
Question: Bayer 04 Leverkusen is a club that has hosted matches at which arena since 1958?
Context: Document 1: Bayer 04 Leverkusen: Bayer 04 Leverkusen Fußball GmbH, also known as Bayer 04 Leverkusen ] , Bayer Leverkusen, Leverkusen or simply Bayer, is a German football club based in Leverkusen, North Rhine-Westphalia. The club plays in the Bundesliga, the top tier of the German football league system, and hosts matches at the BayArena.
Document 2: BayArena: BayArena (] ) is a football stadium in Leverkusen, North Rhine-Westphalia, Germany, which has been the home ground of Bundesliga club Bayer Leverkusen since 1958.
Answer: BayArena
Question: How many British ships were named Scipio the African?
Context: Document 1: HMS Scipion: Two ships of the British Royal Navy have borne the name HMS "Scipion", after the French term for the Roman general Scipio Africanus:
Document 2: Scipio Africanus: Publius Cornelius Scipio Africanus (236–183 BC), also known as Scipio the African, Scipio Africanus-Major, Scipio Africanus the Elder and Scipio the Great, was a Roman general and later consul who is often regarded as one of the greatest generals and military strategists of all time. His main achievements were during the Second Punic War where he is best known for defeating Hannibal at the final battle at Zama in 202 BC, one of the feats that earned him the agnomen "Africanus". Prior to this battle (near modern Zama, Tunisia) Scipio also conquered Carthage's holdings in the Iberian peninsula, culminating in the Battle of Ilipa (near Alcalá del Río, Spain) in 206 BC against Hannibal's brother Mago Barca.
Answer: Two ships of the British Royal Navy
Question: Frank Freshwaters pled guilty to voluntary manslaughter and, after a brief sentence at a prison located in which city ?
Context: Document 1: Ohio State Reformatory: The Ohio State Reformatory (OSR), also known as the Mansfield Reformatory, is a historic prison located in Mansfield, Ohio in the United States. It was built between 1886 and 1910 and remained in operation until 1990, when a United States Federal Court ruling (the 'Boyd Consent Decree') ordered the facility to be closed. While this facility was used in a number of films (including several while the facility was still in operation), TV shows and music videos, it was made famous by the film "The Shawshank Redemption" (1994) when it was used for the majority of the movie.
Document 2: Frank Freshwaters: Frank Freshwaters (born April 18, 1936) is an American criminal and former fugitive. Born and raised in Akron, Ohio, Freshwaters was arrested in 1957 for the death of Eugene Flynt, whom he struck and killed while speeding. He pled guilty to voluntary manslaughter and, after a brief sentence at the infamous Ohio State Reformatory, he escaped from an honor farm in 1959. In the intervening years, Freshwaters lived under an assumed name and sought work as a truck driver. He was nearly apprehended in 1975 while living in West Virginia, but then-Governor Arch Moore refused to return him to Ohio officials because of his positive reputation.
Answer: Mansfield
Question: What song did the future wife of Brian May take to Number Four in the UK singles chart ?
Context: Document 1: Anita Dobson: Anita Dobson (born 29 April 1949) is an English stage, film and television actress, and singer. She is known for her role from 1985 to 1988 as Angie Watts in the BBC soap opera "EastEnders". In 1986, she reached number four in the UK Singles Chart with "Anyone Can Fall in Love", a song based on the theme music of "EastEnders".
Document 2: Too Much Love Will Kill You: "Too Much Love Will Kill You" is a song written by British guitarist Brian May of Queen, Frank Musker, and Elizabeth Lamers. The song reflected the breakdown of May's first marriage and attraction to his future wife, Anita Dobson. It was first recorded by Queen around 1988 or before, and was intended to be on the band's "The Miracle" album in 1989, but did not make the cut due to legal disputes following the band's decision that all songs on the album would be written by the group as opposed to individuals. After Freddie Mercury's death in 1991, May arranged a solo version, which he performed at the Freddie Mercury Tribute Concert in 1992, and subsequently included on his solo album "Back to the Light" that same year. Released as a single, it reached No. 5 on the UK Singles Chart. Because it was first played publicly at The Freddie Mercury Tribute Concert, a common misconception is that it was written as a tribute to Freddie Mercury, although it had actually been written several years before he died.
Answer: Anyone Can Fall in Love
Question: The TV series James Callis joined in 2010 premiered on what date?
Context: Document 1: James Callis: James Nicholas Callis (born 4 June 1971) is an English actor. He is best known for playing Dr. Gaius Baltar in the re-imagined "Battlestar Galactica" miniseries and television series, and Bridget Jones' best friend in "Bridget Jones's Diary" and "". He later reprised the role in 2016, in "Bridget Jones's Baby." He joined the cast of the TV Series "Eureka", on Syfy, in 2010. In 2017 he voiced the character Alucard on the Netflix series "Castlevania", based on the video game of the same name.
Document 2: Eureka (U.S. TV series): Eureka is an American science fiction television series that premiered on Syfy on July 18, 2006. The fifth and final season ended on July 16, 2012. The show was set in a fictional town of Eureka, Oregon (although, in the pilot episode, Eureka was located in Washington State – and the origin of a diamond in the episode "Best In Faux" was shown as Eureka, California). Inhabited almost entirely by scientific geniuses, most residents of Eureka work for Global Dynamics – an advanced research facility responsible for the development of nearly all major technological breakthroughs since its inception. Each episode featured a mysterious accidental or intentional misuse of technology, which the town sheriff, Jack Carter, solved with the help of town scientists. Each season also featured a larger story arc that concerned a particular major event or item.
Answer: July 18, 2006
Question: What state was the president who appointed Fran P. Mainella to be the 16th Director of the National Park Service of the United States once governor of?
Context: Document 1: George W. Bush: George Walker Bush (born July 6, 1946) is an American politician who served as the 43rd President of the United States from 2001 to 2009. He was also the 46th Governor of Texas from 1995 to 2000. After graduating from Yale University in 1968 and Harvard Business School in 1975, he worked in the oil industry. Bush married Laura Welch in 1977 and ran unsuccessfully for the House of Representatives shortly thereafter. He later co-owned the Texas Rangers baseball team before defeating Ann Richards in the 1994 Texas gubernatorial election. Bush was elected president in 2000 after a close and controversial win over Democratic rival Al Gore, becoming the fourth president to be elected while receiving fewer popular votes than his opponent.
Document 2: Fran P. Mainella: Frances P. Mainella (born 1947) was the 16th Director of the National Park Service of the United States and first woman to hold that position. She was appointed by President George W. Bush and confirmed by the U.S. Senate in 2001. She announced her retirement in July 2006 and resigned effective October 15, 2006. Mary A. Bomar, was sworn-in as the 17th Director on October 17, 2006.  She was in charge of the NPS when it allowed Redskin's Owner Dan Snyder to illegally remove 130 trees from his property, and while the park ranger who blew the whistle on this activity, Ranger Robert M. Dano, was persecuted at length. She subsequently gave contradictory accounts of this to federal investigators. 
Answer: Texas
Question: When was the singer of "Laugh at Me" born? 
Context: Document 1: Sonny Bono: Salvatore Phillip "Sonny" Bono ( ; February 16, 1935 – January 5, 1998) was an American singer, producer, and politician who came to fame in partnership with his second wife Cher, as the popular singing duo Sonny & Cher. He was mayor of Palm Springs, California from 1988 to 1992, and congressman for California's 44th district from 1995 until his death in 1998.
Document 2: Laugh at Me: "Laugh at Me" was Sonny Bono's only hit song as a solo artist under the name Sonny. The song was released in 1965 and reached #1 in Canada on the "RPM" national singles chart (to be knocked off the top spot the following week his own Sonny & Cher single, "Baby Don't Go"). It peaked at #10 in the U.S. and at #9 in the United Kingdom. Thus, Sonny hit the Top 10 in all three countries as a solo artist before Cher. The song was written and produced by Bono after he was refused entrance to Montoni's Restaurant in Hollywood because of his "hippie attire". The song begins with Sonny saying, "I never thought I'd cut a record by myself but I got somethin' I wanna say. I want to say it for Cher and I hope I say it for a lot of people."
Answer: February 16, 1935
Question: What national basketball association player also represens the dominiDom republic national team?
Context: Document 1: Al Horford: Alfred Joel Horford Reynoso (born June 3, 1986) is a Dominican professional basketball player for the Boston Celtics of the National Basketball Association (NBA). He played college basketball for the University of Florida, and was the starting center on the Florida Gators teams that won back-to-back NCAA national championships in 2006 and 2007. He was drafted with the third overall pick in the 2007 NBA draft by the Atlanta Hawks, a team he played nine seasons with before joining the Celtics in 2016. He also represents the Dominican Republic national team.
Document 2: 2010–11 Michigan Wolverines men's basketball team: The 2010–11 Michigan Wolverines men's basketball team represents the University of Michigan during the 2010–11 NCAA Division I men's basketball season. The team was coached by John Beilein. The team played its home games in Ann Arbor, Michigan at the Crisler Arena, which has a capacity of 13,751, for the forty-fourth consecutive year. This season marked the team's ninety-fourth consecutive year as a member of the Big Ten Conference. The team witnessed the departure of its four tallest players and two leading scorers from the prior season. The incoming class featured the sons of two former National Basketball Association players (Tim Hardaway and Tito Horford) and the younger brother of a current one (Al Horford). Additionally Joe Dumars' son Jordan transferred to the team and Glenn Robinson's son, Glenn Robinson III verbally committed to the class of 2012. The season was marked by close losses against numerous highly ranked teams.
Answer: Al Horford